Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCYpWP1FeYiO2Clzs1VvK5FsdcryGHIm2l+kVdupMvVBSqwmr0lHMeSlcXw… (1,748 chars)"
  }
}